Classify coral reefs

When you play NeMO-Net, a single player iPad or phone game, you will help NASA map out the ocean floor and assess the health of coral reefs around the world. 

First I downloaded the app to my phone, got a username assigned, and then was greeted by Sylvia Earle, an Oceanographer from NASA’s NeMO-Net. NeMo-Net is a game created for us to learn about corals, how to identify them. NASA’s ultimate goal is to teach their supercomputer to learn with us and to create a global dataset to classify reefs.

Beginning of NeMO-Net game. A coral in 3D. Caption: Try zooming in closer to the NASA logo! Place two fingers on the screen and spread them apart to zoom in.
Screenshot courtesy of NASA

The game begins with a tutorial on how to zoom, rotate, and paint corals and other shallow marine environments in 3D. While you paint you listen to some meditative music, headphones are highly recommended! If you finish painting a coral with 90% accuracy, you are invited to Guam. From there you can start learning about different corals and help NASA to map the ocean floor.

Screenshot of NeMO-Net game, a colored in coral.

It is a very relaxing game, kind of like paint by numbers while you do some good. So, if you need to chill for a bit I challenge you to a game of NeMo-Net. The game play took a bit getting used to; the hand gestures are unfamiliar to me since I don’t play 3D games. Plus I had to get my reading glasses since the font is very tiny!

It wouldn’t be NASA if the implications of this game did not have anything to do with space. Indeed, the technology could be used to identify life on other planets or examine ancient Martian life.

Have you played NeMo-Net yet?

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